var chart = Highcharts.chart('shishishuju',{
        chart: {
                type: 'spline',
                backgroundColor: '#FFFFFF'
        },
	title: {
		text: ''
	},
        legend: {
                enabled: false,
                backgroundColor: '#FFFFFF',
        },
	xAxis: {
                categories: ['11/08','11/09','11/10','11/11','11/12','11/13','11/14'],
	},
	yAxis: {
                tickPositions:[ 0, 50, 100, 150, 200, 250, 300],
                title: {
                    text: ''
                }
	},
        plotOptions: {
                series: {
                        marker: {
                        enabled: true, /*数据点是否显示*/
                        radius: 0,  /*数据点大小px*/
                        //fillColor:'#ff3300'         /*数据点颜色*/
                        },
                } 
        },
	tooltip: {
		headerFormat: '<b>{series.name}</b><br />',
		pointFormat: 'x = {point.x}, y = {point.y}'
	},
        credits: { enabled: false },
        exporting: { enabled:false },
	series: [{
		data: [50, 200, 55, 260, 110, 190, 50],
	}]
});